Hach TU5200 Manuel D'utilisation De Base page 17

Put the vial in the instrument
Personal injury hazard. Never remove covers from the instrument. This is a laser-based instrument and
the user risks injury if exposed to the laser.
Personal injury hazard. Do not look into the vial compartment when the instrument is connected to
power.
Keep the lid closed to keep contamination out of the vial compartment.
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English 17